diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2007-08-11 21:19:04 +0100 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-08-11 21:19:04 +0100 |
| commit | 5d42fdb9b70a53938cd29d7ebeaa4b9cedd2e8e3 (patch) | |
| tree | 03c223b51e649e3383a2e46923ee18b2585837d2 | |
| parent | e209ca866dc1787b9eeece6ae3b53e1e47811d5f (diff) | |
mt->pitch must be at least 16 because of 64-byte alignment in sp_region.c (fix that someday)
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_tex_layout.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/pipe/softpipe/sp_tex_layout.c b/src/mesa/pipe/softpipe/sp_tex_layout.c index 37969c84de..bd5f5e930d 100644 --- a/src/mesa/pipe/softpipe/sp_tex_layout.c +++ b/src/mesa/pipe/softpipe/sp_tex_layout.c @@ -116,6 +116,12 @@ sp_miptree_layout_2d( struct pipe_mipmap_tree *mt ) GLuint height = mt->height0; mt->pitch = mt->width0; + /* XXX FIX THIS: + * we use alignment=64 bytes in sp_region_alloc(). If we change + * that, change this too. + */ + if (mt->pitch < 16) + mt->pitch = 16; /* May need to adjust pitch to accomodate the placement of * the 2nd mipmap. This occurs when the alignment |